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Exam 1: NURS 611/ NURS611 (New 2024/ 2025 Update) Advanced Pathophysiology Review with Qs & As| 100% Correct| Grade A- Maryville $10.99   Add to cart
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Exam 1: NURS 611/ NURS611 (New 2024/ 2025 Update) Advanced Pathophysiology Review with Qs & As| 100% Correct| Grade A- Maryville
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Exam 1: NURS 611/ NURS611 (New 2024/ 2025 Update) Advanced Pathophysiology Review with Qs & As| 100% Correct| Grade A- Maryville

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  • October 20, 2024
  • 48
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • maryvile advanced pathophysiology exam
  • maryvile advanced pathophysiology exam 1
  • maryvile advanced pathophysiology exam 2
  • maryvile advanced pathophysiology exam 3
  • maryvile advanced pathophysiology exam

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ExamI1:INURSI611/INURS611I(New
Update)IAdvancedIPathophysiology
IReviewIwithIQsI&IAs|I100%ICorrect|I
GradeIA-IMaryville
QUESTION
WhatIpartIdoesIalbuminIdoIwithIkeepingIfluidIinIbloodIvessels?


Answer:
AlbuminIisItheImainIplasmaIproteinIandIifIitIisIlowIitIwillIallowIfluidItoIleakIoutIintoItheIinte
rstitialIspace




QUESTION
WhatIisIhappeningIinIedemaIorIthirdIspacingIifIalbuminIisIlow?


Answer:
IfIalbuminIisIlowIitIwillIallowIfluidItoIleakIoutIintoItheIinterstitialIspace




QUESTION
WhatIhappensItoIcalciumIifIalbuminIisIlow?


Answer:
HypoalbuminemiaIlowersItotalIserumIcalciumIlevelsIbyIdecreasingItheIamountIofIbloodIcalciu
mIinItheIplasma




QUESTION
RestingIMembraneIPotential

,Answer:
TheIdifferenceIinIelectricalIcharge,IorIvoltage,IisIknownIasItheIrestingImembraneIpotentialIand
IisIaboutI-70ItoI-
85Imillivolts.ITheIdifferenceIinIvoltageIacrossItheIplasmaImembraneIisIaIresultIofItheIdifferen
ceIinItheIionicIcompositionIofIICFIandIECF.




QUESTION
ActionIpotential


Answer:
TheIcellImembraneIactsIasIaIcapacitor.IItIstoresIelectricalIcharge.IMembraneIpotentialIisItheIel
ectricalIenergyIdifferenceIbetweenItheIinsideIandIoutsideIofItheIcell.IHasIdifferentIfunctionsIin
IdifferentItypesIofIcells:InerveIcellsIinvolveItransferIofIinformation,ImuscleIcellsIinvolveIcontr
action.
WhenIaInerveIorImuscleIcellIreceivesIaIstimulusIthatIexceedsItheImembraneIthresholdIvalue,It
hereIisIaIrapidIchangeIinItheIrestingImembraneIpotentialIknownIasItheIactionIpotential.ITheIac
tionIpotentialIcarriesIsignalsIalongItheInerveIorImuscleIcellIandIconveysIinformationIfromIone
IcellItoIanother.




QUESTION
StepsIofIanIactionIpotential


Answer:
StepsIofIanIactionIpotential:
SodiumIpermeabilityIincreases
SodiumIionsImoveIintoItheIcell
PotassiumIpermeabilityIincreases
PotassiumIionsIleaveItheIcell
RestingImembraneIpotentialIisIreestablished




QUESTION
Depolarization

,Answer:
SodiumIisItheIionIresponsibleIforIdepolarizationIandIcontrolsIwaterIgoingIintoIcellsIorIoutIofIc
ells.
ThereIisIaInetImovementIofIsodiumIintoItheIcell,IandItheImembraneIpotentialIdecreases,IorI"m
ovesIforward,"IfromIaInegativeIvalueI(inImillivolts)ItoIzero.IThisIdecreaseIisIknownIasIdepola
rization.ITheIdepolarizedIcellIisImoreIpositivelyIcharged,IandIitsIpolarityIisIneutralized.




QUESTION
Repolarization


Answer:
PotassiumIisItheIionIresponsibleIforIrepolarization.
DuringIrepolarizationItheInegativeIpolarityIofItheIrestingImembraneIpotentialIisIreestablished.




QUESTION
RelativeIrefractory


Answer:
DuringImostIofItheIactionIpotential,ItheIplasmaImembraneIcannotIrespondItoIanIadditionalIsti
mulus.IThisItimeIisIknownIasItheIabsoluteIrefractoryIperiodIandIisIrelatedItoIchangesIinIperme
abilityItoIsodium.




QUESTION
AbsoluteIrefractoryIperiod


Answer:
DuringItheIlatterIphaseIofItheIactionIpotential,IwhenIpermeabilityItoIpotassiumIincreases,IaIstr
onger-than-
normalIstimulusIcanIevokeIanIactionIpotential,IknownIasItheIrelativeIrefractoryIperiod.

, QUESTION
Atrophy


Answer:
DecreaseIorIshrinkageIinIcellularIsize




QUESTION
AtrophyIexample


Answer:
ThymusIglandIatrophiesIinIchildhood;ImuscleIwastingIfromInonuse




QUESTION
Hypertrophy


Answer:
increaseIinIcellIsize




QUESTION
HypertrophyIexample


Answer:
MuscleIgrowthIfromIexercise;ICHF




QUESTION
Hyperplasia


Answer:

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